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30 May, 22:48

Which would be used to solve this equation? Check all that apply.

p/3=12

subtracting 3 from both sides of the equation

multiplying both sides of the equation by 3

dividing both sides of the equation by 3

substituting 4 for p to check the solution

substituting 36 for p to check the solution

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Answers (1)
  1. 30 May, 23:14
    0
    multiplying both-side of the equation by 3

    substituting 36 for p to check the solution

    Step-by-step explanation:

    To solve the equation p/3 = 12, we will follow the steps below;

    first multiply 3 to both-side of the equation, that is:

    p/3 * 3 = 12 * 3

    On the left-hand side of the equation, 3 at the numerator will cancel-out 3 at the denominator, leaving us with just p while on the right-hand side of the equation 12 will be multiplied by 3

    p = 36

    To check the correctness of the equation, we can substitute p = 36 back into the equation and then check, that is;

    p/3 = 12

    36/3 = 12

    This implies p = 36 is correct
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